GPT-5.6
OpenAI
時系列
現在の監視対象外です。この名称でのリリースや改名は確認されていません。
- · 利用を確認 · OpenAI · official articles · Pollo AI turns creative ideas into campaigns with OpenAI
- · 参照リンク · OpenAI · official articles
- · 参照リンク · OpenAI · official articles
- · Alex の投稿 · シリーズ · OpenAI · official articles
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We will progressively expand access to all Daybreak Red customers soon, and are also making GPT‑5.6 Cyber available to all Daybreak Red customers
- · 利用を確認 · OpenAI · official articles · Introducing the ChatGPT for small business program
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ChatGPT Work is also powered by GPT‑5.6, our most advanced model available to businesses of any size and all subscription plans
- · Alex の投稿 · シリーズ · GitHub search · OpenAI · pulls · yc-software/qm · @ReganBell
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sandbox and app provider, real model turns on GPT-5.6 Terra), driven through the portal in a headless Chromium at commit `31044aea1`. No apps domain is
- · カタログへの掲載 · GitHub · openai/openai-node · code
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- type: string description: | Controls which reasoning items are rendered back to the model on later turns. If omitted or set to `auto`, the model determines the context mode. The `gpt-5.6` model family defaults to `all_turns`; earlier models default to `current_turn`. When returned on a response, this is the effective reasoning context mode used for the response. enum: - auto - current_turn - all_turns - type: 'null' generate_summary: anyOf: - type: string deprecated: true description: | **Deprecated:** use `summary` instead. A summary of the reasoning performed by the model. This can be useful for debugging and understandi
このコード内の参照は、実際に使用されるモデル識別子を裏付けるものではありません。
- · 利用を確認 · OpenAI · official articles · Cogent and OpenAI build cyber defense factories for enterprises
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The company’s AI agents combine GPT‑6.1 Sol and GPT‑5.6 with its enterprise context and controls to handle investigation through verified remediation
- · カタログへの掲載 · GitHub · openai/openai-python · code
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- type: string description: | Controls which reasoning items are rendered back to the model on later turns. If omitted or set to `auto`, the model determines the context mode. The `gpt-5.6` model family defaults to `all_turns`; earlier models default to `current_turn`. When returned on a response, this is the effective reasoning context mode used for the response. enum: - auto - current_turn - all_turns - type: 'null' generate_summary: anyOf: - type: string deprecated: true description: | **Deprecated:** use `summary` instead. A summary of the reasoning performed by the model. This can be useful for debugging and understandi
このコード内の参照は、実際に使用されるモデル識別子を裏付けるものではありません。
- · カタログへの掲載 · GitHub · openai/openai-agents-python · code
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-5.4", "gpt-5.4-2026-03-05", "gpt-5.4-pro", "gpt-5.4-pro-2026-03-05", "gpt-5.5", "gpt-5.5-2026-04-23", "gpt-5.5-pro", "gpt-5.5-pro-2026-04-23", "gpt-5.6", "gpt-5.6-sol", "gpt-5.6-terra", "gpt-5.6-luna", "gpt-4.1", "gpt-4.1-2025-04-14", "gpt-4.1-mini", "gpt-4.1-mini-2025-04-14", "gpt-4.1-nano", "gpt-4.1-nano-2025-04-14", ), 1_047_576, ), **_model_context_windows( ( "gpt-5", "gpt-5-2025-08-07", "gpt-5-codex", "gpt-5-mini", "gpt-5-mini-2025-08-07", "gpt-5-nano", "gpt-5-nano-2025-08-07", "gpt-5-pro", "gpt-5-pro-2025-10-06", "gpt-5
- · カタログへの掲載 · GitHub · openai/codex · code
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_body_json(serde_json::json!({ "threads": [ {"thread_id": "thread-a", "turns": [{ "turn_id": "turn-a", "model": "gpt-5.6", "estimated_usage_usd_micros": 1250001, "settled_response_ids": ["resp-a", "resp-b"] }]}, {"thread_id": "thread-b", "turns": [ {"turn_id": "turn-b", "estimated_usage_usd_micros": null, "settled_response_id
このコード内の参照は、実際に使用されるモデル識別子を裏付けるものではありません。
- · カタログへの掲載 · GitHub · openai/codex · code
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"GPT-6 Luna", /*priority*/ 4, ), bedrock_model( bundled_openai_model(GPT_5_6_SOL_OPENAI_MODEL_ID), AMAZON_BEDROCK_GPT_5_6_SOL_MODEL_ID, "GPT-5.6 Sol", /*priority*/ 5, ), bedrock_model( bundled_openai_model(GPT_5_6_TERRA_OPENAI_MODEL_ID), AMAZON_BEDROCK_GPT_5_6_TERRA_MODEL_ID, "GPT-5.6 Terra", /*priority*/ 6, ), bedrock_model( bundled_openai_model(GPT_5_6_LUNA_OPENAI_MODEL_ID), AMAZON_BEDROCK_GPT_5_6_LUNA_MODEL_ID, "GPT-5.6 Luna", /*priority*/ 7, ), gpt_5_bedrock_model( GPT_5_5_OPENAI_MODEL_ID, AMAZON_BEDROCK_GPT_5_5_MODEL_ID,
このコード内の参照は、実際に使用されるモデル識別子を裏付けるものではありません。
- · カタログへの掲載 · GitHub · openai/openai-agents-python · code
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# It's also fine to pass a GPT-5 model name explicitly: model="gpt-5.6-sol", model_settings=ModelSettings(reasoning=Reasoning(effort="high"), verbosity="low"), ) ``` レイテンシーを抑えるには、GPT-5 モデルで `reasoning.effort="none"` を使用することを推奨します。 GPT-5.6 は、既存の `reasoning` 設定を通じて、推論モード、会話ターン間で引き継がれる推論コンテキスト、`"max"` 労力レベルもサポートします。これらの制御は Responses API 経路で利用できます。 ```python from openai.types.shared import Reasoning from agents import Agent, ModelSettings agent = Agent( name="Deep research agent", model="gpt-5.6-sol", model_settings=ModelSettings( reasoning=Reasoning( mode="pro", effort="max", context="all_turns", ), ), ) ``` `reasoning.mode` と `reasoning.context` は Responses 専用の設定です。Chat Completions では `reasoning.effort` のみが使用され、サポートされる労力レベルはモデルと API サーフェスによって異なります。GPT-5.6 の `"max"` 労力には Responses API を使用してください。Chat
このコード内の参照は、実際に使用されるモデル識別子を裏付けるものではありません。
- · カタログへの掲載 · GitHub · openai/openai-python · code
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nfigured just like the `OpenAI` instantiation counterpart openai.base_url = "https://..." openai.default_headers = {"x-foo": "true"} # all API calls work in the exact same fashion as well stream = openai.chat.completions.create( model="gpt-5.6", messages=[ { "role": "user", "content": "How do I output all files in a directory using Python?", }, ], stream=True, ) for chunk in stream: print(chunk.choices[0].delta.content or "", end="", flush=True) print()
このコード内の参照は、実際に使用されるモデル識別子を裏付けるものではありません。
- · カタログへの掲載 · GitHub · openai/openai-agents-js · code
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withoutPinnedDate = normalized.replace(/-\d{4}-\d{2}-\d{2}$/u, ''); return [...new Set([normalized, withoutPinnedDate])]; } const SANDBOX_CONTEXT_WINDOWS_1M = new Set([ 'gpt-6-astra', 'gpt-6-sol', 'gpt-6-luna', 'gpt-6.1-sol', 'gpt-5.6', 'gpt-5.6-sol', 'gpt-5.6-terra', 'gpt-5.6-luna', 'gpt-5.4', 'gpt-5.4-2026-03-05', 'gpt-5.4-pro', 'gpt-5.4-pro-2026-03-05', 'gpt-4.1', 'gpt-4.1-2025-04-14', 'gpt-4.1-mini', 'gpt-4.1-mini-2025-04-14', 'gpt-4.1-nano', 'gpt-4.1-nano-2025-04-14', ]); const SANDBOX_CONTEXT_WINDOWS_400K = new Set([ 'gpt-5', 'gpt-5-codex', 'gpt-5-mini', 'gpt-5-nano', 'gpt-5-pro', 'gpt-5.1', 'gpt-5.1-codex', 'gpt-5.1-codex-max', 'gpt-5.1-codex-mini', 'gpt-5.2', 'gpt-5.2-codex', 'gpt-5.2-codex-cyber', 'gpt-5.2-pro', 'gpt-5.3-codex', 'gpt-5.3-codex-spark', 'gpt-5.4-mini', 'gpt-5.4-nano', ]); const
- · 参照リンク · OpenAI · API changelog
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Prompt Cache Diagnostics is now generally available in the Responses API for GPT-5.6 and later supported models
- · Alex の投稿 · Alex Getman
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⚡️ OpenAI just slashed GPT 5.6 prices Luna is now 80% cheaper, while Terra dropped 20%. The cuts also apply to subscriptions, with both models now using less of your quota. Luna is now cheaper than DeepSeek V4 Pro on input. One million tokens cost $0.20 vs $0.435.
- · Alex の投稿 · Alex Getman
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⚡ GPT-5.6 DROPS THURSDAY
- · Alex の投稿 · Alex Getman
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The most powerful AI models are starting to look less like products and more like passes into a closed club. Publicly, we hear: “safety,” “staged rollout,” “available soon.” In practice: some people get GPT-5.6 now, while everyone else waits for permission. That is a dangerous precedent. Because the real divide won’t be between people who use AI and people who don’t. It will be between those who got the best AI in time — and those who got it after the game had already started.
- · Alex の投稿 · Alex Getman
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Feedback on GPT-5.6 from the founder of OpenCode • Dax says he usually doesn’t hype new models. But GPT-5.6 has noticeably changed how his team works. • The key point: he doesn’t think the model writes good code on its own. What he likes is not the out-of-the-box result, but the process of getting to good code with it. • According to him, GPT-5.6 understands the task better and loses fewer details along the way. It also catches things the developer may have forgotten. • The problems are still there: the model can still be overly defensive and write unnecessary code. Sometimes they do another pass afterward and delete half of what it wrote. • The most telling fact: his team’s token usage is
- · Alex の投稿 · Alex Getman
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GPT-5.6 delayed at Trump’s request? The Trump administration asked OpenAI to release its new model gradually over security concerns, The Information reports.
仕様
GPT-5.6 · 現在の監視対象外です。この名称でのリリースや改名は確認されていません。
よくある質問
GPT-5.6 のリリース日は？
リリース日は未確認です。Signal Forge の初記録は 2026-10-07。